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If ON=8x-7. LM=6x+6. NM=x-6, and OL=8y+7. find the values of x and y given that LMNO is a parallelogram.

User Naxchange
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Final answer:

By using the properties of a parallelogram to equate the lengths of opposite sides, the values of x and y have been found to be 6.5 and -0.8125, respectively.

Step-by-step explanation:

To solve for the values of x and y given that LMNO is a parallelogram, we must use the properties of a parallelogram. Specifically, opposite sides of a parallelogram are equal in length. Therefore, we equate the lengths of opposite sides.

  • ON = LM ⇒ 8x - 7 = 6x + 6
  • OL = NM ⇒ 8y + 7 = x - 6

From the first equation, by subtracting 6x from both sides and then adding 7, we find:

  1. 8x - 6x = 6 + 7
  2. 2x = 13
  3. x = 13 / 2
  4. x = 6.5

Substituting x = 6.5 into the second equation:

  1. 8y + 7 = 6.5 - 6
  2. 8y = 0.5 - 7
  3. 8y = -6.5
  4. y = -6.5 / 8
  5. y = -0.8125

Thus, the values of x and y are 6.5 and -0.8125, respectively.

User Hood
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